Metso Datasheets for Air Valves

Air valves allow metered fluid flow in one or both directions. They are used in pneumatic circuits to regulate the rate of activation or exhaust of cylinders and other pneumatic devices.
Air Valves: Learn more

Product Name Notes
Field proven valve for various cryogenic applications Features 2 piece shaft design for high capacity High variety of body designs, wafer, lug, flanged or butt welded ends including top-entry butt-weld...
For high cycle shut-off and throttling service Features 2-piece off-center split body, solid circular body joint gaskets Anti-blowout stem Robust stem to ball connection Application based seat selection options, metal-to-metal...
Increased plant efficiency Features LW wafer type, LG lug type Tripple offset, 2 piece shaft design. One piece, full metal sealing without any resilient parts in pipeline High, long lasting...
Inherently safe valve to prevent pressure shocks in absorber beds Features High capacity Available with soft and metal sealing Carbon and stainless steel available Inherently safe valve opens only under...
Maximized operability by minimized switching time Features 2 piece shaft design for high capacity Hardened aluminum shut off disc to reduce mass moment of inertia Long lasting quadruple bearings to...
Our best brass body ball valve Features Robust engineering design Self relieving seat technology High quality Benefits Long service life Bi-directional in hazardous media service Bubble tight shut off Automatable...
Problem solver in demanding control applications Features Robust, heavy duty trunnion bearings Unique Stemball® construction, no backlash on stem to ball connection Face to face according to IEC 534-3 and...
Reliable, trouble free operation in demanding, high capacity on/off and control applications Features Robust, heavy duty trunnion bearings Unique Stemball® construction, no backlash on stem to ball connection, anti-blowout stem...
Simplified design ensures reliable operation Features 2 piece shaft design for high capacity Low emission packing design Triple bearing design Soft sealing bi-directional EN12266 A – bubble tight Special Face...
The angle pattern valves are especially suitable for severe application where high pressure drop and erosive fluid exist Features Wide variety of trim options and wide material selection for different...
The best control accuracy and wide range of application Features Wide variety of trim options and wide material selection for different application including general and severe process. Contoured plug, special...
Zero leakage with double block and bleed full metal sealing Features Steam purging in seat area for continuous protection and cleaning, bearing protection as an option Two piece shaft design...